
Indoor HVAC System Part Heat Exchanger Core with Htr Membrane. 5-Year Service Life: Long lifespan up to 5 years with less than 10% performance degradation. Washable Polymer Core: Supports immersion water washing, unlike paper cores, ensuring hygiene and longevity. Anti-Mildew Antibacterial: Features 99.9% anti-mildew and antibacterial capability preventing microbial growth. Superior Gas Tightness: Achieves 99% core airtightness with optimized frame design and HTR polymer membrane. Customizable Dimensions: Total height customizable from 100mm to 600mm with various hexagonal and quadrilateral sizes. ISO9001 & ROHS Certified: Product meets ISO9001 Quality Management System and ROHS certification standards. OEM & ODM Services: Full customization available including from samples, designs, and flexible customization options.